Texas Instruments

SN74ALS876ANT  

Flip Flops

SN74ALS876ANT Description

The SN74ALS876ANT is a dual 4-bit D-type flip-flop designed by Texas Instruments, part of the 74ALS series. This through-hole mounted IC is housed in a 24-pin DIP package and is known for its robust performance and reliability. The device operates within a supply voltage range of 4.5V to 5.5V and is capable of handling a clock frequency up to 30 MHz. It features a positive edge-triggered mechanism, ensuring precise timing control in digital circuits.

SN74ALS876ANT Features

The SN74ALS876ANT offers several key features that make it a versatile component for various digital applications:

• High-Speed Operation: With a maximum propagation delay of 14ns at 5V and a 50pF load, the SN74ALS876ANT ensures fast signal processing and minimal latency.
• Dual 4-bit Elements: The IC contains two 4-bit D-type flip-flops, providing a total of 8 bits of storage capacity. This dual-element design allows for efficient handling of multiple data streams.
• Master Reset Functionality: The master reset feature allows for synchronous reset of all flip-flops, ensuring consistent and reliable operation.
• Low Quiescent Current: Consuming only 21 mA in quiescent mode, the SN74ALS876ANT is energy-efficient, making it suitable for applications where power consumption is a concern.
• Robust Output Current: The device can source 2.6mA and sink 24mA, providing robust output capabilities for driving various loads.
• Wide Operating Temperature Range: The SN74ALS876ANT operates reliably within a temperature range of 0°C to 70°C (TA), making it suitable for a variety of environmental conditions.
• Compliance and Safety: The IC is REACH unaffected and RoHS3 compliant, ensuring it meets the latest environmental and safety standards.
• Moisture Sensitivity Level: With an MSL rating of 1 (unlimited), the SN74ALS876ANT is highly resistant to moisture, reducing the risk of damage during storage and handling.

SN74ALS876ANT Applications

The SN74ALS876ANT's features make it ideal for a range of applications in the electronics industry:

• Digital Systems: The dual 4-bit flip-flops are well-suited for digital systems requiring data storage and processing, such as counters, shift registers, and state machines.
• Communication Circuits: The high-speed operation and robust output current capabilities make it suitable for communication circuits where data integrity and speed are critical.
• Control Systems: The master reset function and low quiescent current make it an excellent choice for control systems where reliable and efficient operation is essential.
• Consumer Electronics: The wide operating temperature range and compliance with environmental standards make it suitable for consumer electronics applications.

Conclusion of SN74ALS876ANT

The SN74ALS876ANT is a high-performance, dual 4-bit D-type flip-flop that offers a combination of speed, efficiency, and reliability. Its dual-element design, master reset functionality, and robust output current capabilities make it a versatile component for a variety of digital applications. Despite being marked as obsolete, the SN74ALS876ANT remains a reliable choice for engineers and designers looking for a proven solution in their digital circuit designs.

SN74ALS876ANT Documents

Download datasheets and manufacturer documentation for SN74ALS876ANT

Datasheets :

SN54ALS874B, SN74ALS874B/876A, SN74AS874/876      

PCN Obsolescence/ EOL :

Multiple Devices 08/Apr/2015